APA aipamena

Norris, J. R. (1978). Essays in microbiology. John Wiley.

Chicago Style aipamena

Norris, J. R. Essays in Microbiology. New York: John Wiley, 1978.

MLA aipamena

Norris, J. R. Essays in Microbiology. John Wiley, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.